Human body model automatic creation method and three-dimensional fitting system

一种人体模型、自动创建的技术，应用在光学技术及计算机领域，能够解决人体模型准确性不高等问题，达到避免人体模型误差、满足消费级需求、克服穿衣问题的效果

Active Publication Date: 2019-12-13
SHENZHEN ORBBEC CO LTD
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  • Claims
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AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to propose a method for automatically creating a human body model and a three-dimensional fitting system to solve the problem in the prior art that the accuracy of the constructed human body model is not high due to the loose clothes on the human body when constructing the human body model question

Method used

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  • Human body model automatic creation method and three-dimensional fitting system
  • Human body model automatic creation method and three-dimensional fitting system
  • Human body model automatic creation method and three-dimensional fitting system

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Embodiment 1

[0058] This embodiment proposes a method for automatically creating a human body model, such as figure 1 shown, including the following steps:

[0059] S1: Acquiring the first RGBD image in the first pose of the human body;

[0060] S2: Identify the loose parts of the human body clothing and the compact parts of the human body in the first RGBD image;

[0061] S3: guide the human body to make at least one predetermined second posture capable of changing the loose part into a compact part, and acquire at least one second RGBD image;

[0062] S4: extracting the characteristic parameters of the human net model according to the first RGBD image and at least one second RGBD image;

[0063] S5: Create a net human body model according to the characteristic parameters.

[0064] In this embodiment, the human body RGBD image is a depth image including depth information, and the depth image can be acquired by a depth camera, and the depth camera can be a depth camera based on structur...

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Abstract

The invention relates to the fields of optical technology and computer technology, in particular to a method for automatically creating a human body model and a three-dimensional fitting system. The method includes the following steps: S1: Acquire the first RGBD image in the first posture of the human body; S2: Identify the loose parts of the human body clothing and the compact parts of the human body in the first RGBD image; S3: Guide the human body to make loose The part becomes at least one predetermined second posture of the compact part, and at least one second RGBD image is acquired; S4: extracting the characteristic parameters of the human net model according to the first RGBD image and at least one second RGBD image ; S5: Create a net human body model according to the characteristic parameters. The invention can convert the loose parts of the human body into compact parts through a plurality of specific postures, and combined with the identification of the loose parts, can construct a three-dimensional model closer to the real body shape of the human body, thereby improving the fitting effect.

Description

technical field [0001] The invention relates to the fields of optical technology and computer technology, in particular to a method for automatically creating a human body model and a three-dimensional fitting system. Background technique [0002] With the advent of the era of online shopping and private customization, the traditional physical store try-on-purchase mode will gradually shift to the online try-on / private customization-purchase model. The creation of a three-dimensional human body model is the premise of realizing online fitting and private customization. Accurately obtaining the net human body model is helpful to achieve the accuracy of clothing size matching. Characteristic attributes, which can be used to realize the private customization service of clothing. [0003] At present, it is a better choice to use a consumer-grade depth camera to obtain a 3D model of the human body. On the one hand, it can save costs, and on the other hand, the millimeter-level m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T7/55G06T19/20
CPCG06T19/20G06T2207/10004G06T2207/10024G06T2207/30196G06T7/55G06Q30/0643
Inventor 黄源浩刘龙肖振中许星
Owner SHENZHEN ORBBEC CO LTD
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